Which of the following pairs will have greater conduction and why ? (a) Copper wire at 25 °C and Copper wire at 50 °C. (b) 0.1 M acetic acid solution or 1 M acetic acid solution ?

Which of the following pairs will have greater conduction and why ? (a) Copper wire at 25 °C and Copper wire at 50 °C. (b) 0.1 M acetic acid solution or 1 M acetic acid solution ?
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1 Answer

Answer :

(a) Copper wire at 25 °C because with increase in temperature metallic conduction decreases due to vibration of kernels. (b) 0.1 M acetic acid solution because with dilution degree of dissosciation increases and hence no. of ions.
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